Japan loosens arms export rules in break from post-WW2 pacifism

Japan's cabinet has formalized a sweeping change to its weapons export policy, allowing the nation to sell defense equipment and technology to a broader range of countries. Historically restrictive of arms transfers, Tokyo can now export military systems in pursuit of regional security partnerships, a move that comes shortly after warnings from Beijing. China has characterized the decision as a 'move towards militarism' that threatens regional stability.

Japan's shift is framed as a response to Washington's security demands amid rising instability in Asia and escalating tensions in the Taiwan Strait. Faced with increasingly assertive Chinese military posturing, Tokyo aims to bolster maritime defense capabilities and work with regional allies to maintain the balance of power. Partners including South Korea, the Philippines, and Australia may now access advanced Japanese defense technology.

The decision represents one of the most significant departures from Japan's pacifist constitution established after World War II. Defense manufacturers, particularly Mitsubishi Heavy Industries and IHI, are preparing to expand production capacity to meet anticipated demand. However, bilateral ties with China are likely to deteriorate further, complicating regional diplomatic efforts.